Panasonic KX-G8300 Service Manual And Technical Manual page 59

LO GetsKitlt)
5. TROUBLESHOOTING GUIDE
5-1 Troubleshooting Flowchart
Press POWER}key.
9
Power ON' Proceed with troubleshooting step 1.
(Key backlight ON)
No
"NO HD" appears at | YES (appears)
top left of display? Proceed with troubleshooting step 2.
"NO BP" appears at Ee (appeats)
top left of display?
No
Timer display appears? Proceed with troubleshooting step 3.
YES
No change in screen with "STBY" remaining
unchanged.
Press[TX]key
after "STBY" Proceed with trobleshooting step 4.
pears.
No echo or noise
Proceed with troubleshooting step 5.
Noise appears but no
target echos appear ;
Proceed with troubleshooting step 5.
Echos appear but
sensitivity is low
Proceed with troubleshooting step 7 -
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